| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] not so far | 11 |
|
| 2 | [coord] [not/n't] so far | 7 |
|
| 3 | but [not/n't] so far | 5 |
|
| 4 | but [not/n't] so far | 5 |
|
